CN201685009U - Numerically controlled cutting jig device - Google Patents
Numerically controlled cutting jig device Download PDFInfo
- Publication number
- CN201685009U CN201685009U CN2010202076479U CN201020207647U CN201685009U CN 201685009 U CN201685009 U CN 201685009U CN 2010202076479 U CN2010202076479 U CN 2010202076479U CN 201020207647 U CN201020207647 U CN 201020207647U CN 201685009 U CN201685009 U CN 201685009U
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- CN
- China
- Prior art keywords
- moulding bed
- grinding tool
- cutting
- jig
- numerically controlled
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a numerically controlled cutting jig device, which comprises a jig, a jig support (1) and a grinder (2), wherein the grinder is in cup joint with a projection of the jig support (1). The numerically controlled cutting jig device utilizes the characteristics that cast iron is high in bearing capacity and not easy to be melted by acetylene flame, and has the advantages of simple structure, easy manufacturing, low manufacturing cost and the like. The jig is high in evenness, fine in rigidity, easy in replacement and is convenient and safe, thereby improving cutting quality greatly.
Description
Technical field
The utility model relates to the grinding tool apparatus field, particularly relates to a kind of Numerical control cutting moulding bed device.
Background technology
Traditional cutting moulding bed is hurt by acetylene torch easily, and easy deformation, and whole moulding bed unevenness is overproof, causes cutting to chew head and cutting steel plate out of plumb, and the cut surface gradient exceeds standard, and uses just to change once the use cost height 1～February.
Traditional cutting moulding bed can not flow down smoothly owing to supported having blocked of molten iron of fusing when cutting to support zone, causes frost boiling and the generation defective.
Summary of the invention
Technical problem to be solved in the utility model is: original Numerical control cutting moulding bed device is improved, so that overcome the defective of above-mentioned prior art.
The technical scheme that its technical problem that solves the utility model adopts is: comprise moulding bed and support and grinding tool, this grinding tool interlocks by the hole of its underpart and the protrusion position of support.
The utility model is difficult for being melted by acetylene torch owing to the pressure-bearing of having utilized cast iron dexterously reaches, and therefore compared with prior art has following main advantage:
One. because grinding tool is that cast iron casting forms, the temperature of flame does not reach fusing point, so its fusing can not have been remedied above-mentioned the deficiencies in the prior art; When cutting other recess positions since the flame of cutting steel plate be supported with enough distances with the cutting moulding bed and it can not be hurt, so be not easy damage under one situation.Need to change even if damaged, also just local replacing grinding tool, rather than whole replacing are so use cost is lower.
They are two years old. because grinding tool adopts the line contact, can avoid the appearance of frost boiling cleverly, improve cut quality.
They are three years old. and can make moulding bed in use flatness height, good rigidity, change easily, not only convenient but also safety.
They are four years old. and simple in structure, to make easily, cost is low.Be fit to all cutting moulding beds.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A cutaway view among Fig. 1.
Fig. 3 is the B-B cutaway view among Fig. 2.
Fig. 4 is the structural representation of existing cutting moulding bed.
Among the figure: 1. moulding bed supports; 2. grinding tool;
The specific embodiment
The utility model is a kind of improved Numerical control cutting moulding bed device that carries out on the basis of original cutting moulding bed, its structure is as shown in Figure 1 to Figure 3: comprise that moulding bed and moulding bed support 1 and grinding tool 2, the hole of this grinding tool by its underpart interlocks with the protrusion position of moulding bed support 1.Moulding bed supports 1 the same prior art of structure.
The structure of described grinding tool 2 is: the material of grinding tool is a cast iron, is difficult for being hurt by flame, also is the local replacing grinding tool even if damage, and need not changes miscellaneous part entirely, and use cost is low.The top that grinding tool contacts with steel plate is taper.The top design camber of grinding tool, cutting steel plate is that line contacts with grinding tool, one is that point contacts for cutting flame and grinding tool, can prevent from like this to burst and become muddy when a thaw sets in the cutting process.The bottom of grinding tool is designed to grooved, and the square opening size matches with supporting outstanding size, supports on 1 so that can be enclosed within moulding bed easily.
Because moulding bed supporting construction part is not by flame from damaging and be heated, the moulding bed flatness is good, has guaranteed that cutting chews the perpendicularity on head and cutting steel plate surface, has improved the cut quality of numerical control.
The course of work of the present utility model is: directly grinding tool 2 is enclosed within original moulding bed and supports on 1, in the process of lifting steel plate, guarantee falling to normal price of steel plate, and guarantee that all the time line contact between steel plate and the grinding tool, steady surely falls, guarantees that as far as possible grinding tool only bears pressure and do not bear pulling force.
Claims (3)
1. a Numerical control cutting moulding bed device comprises that moulding bed and moulding bed support (1), it is characterized in that being provided with grinding tool (2), and this grinding tool interlocks by the hole of its underpart and the protrusion position of moulding bed support (1).
2. Numerical control cutting moulding bed device according to claim 1 is characterized in that the hole of grinding tool (2) bottom is a square opening.
3. Numerical control cutting moulding bed device according to claim 1, the top that it is characterized in that grinding tool (2) is an arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202076479U CN201685009U (en) | 2010-05-28 | 2010-05-28 | Numerically controlled cutting jig device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202076479U CN201685009U (en) | 2010-05-28 | 2010-05-28 | Numerically controlled cutting jig device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201685009U true CN201685009U (en) | 2010-12-29 |
Family
ID=43373298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202076479U Expired - Fee Related CN201685009U (en) | 2010-05-28 | 2010-05-28 | Numerically controlled cutting jig device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201685009U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738463A (en) * | 2013-08-05 | 2014-04-23 | 李继先 | Controlling method of numerical control jig frame for ship building |
| CN105643047A (en) * | 2015-06-29 | 2016-06-08 | 武汉冶钢结构有限责任公司 | Replacement-free plate rib type steel plate flame cutting platform |
-
2010
- 2010-05-28 CN CN2010202076479U patent/CN201685009U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738463A (en) * | 2013-08-05 | 2014-04-23 | 李继先 | Controlling method of numerical control jig frame for ship building |
| CN103738463B (en) * | 2013-08-05 | 2016-04-06 | 李继先 | A kind of control method of shipbuilding numerical control moulding bed |
| CN105643047A (en) * | 2015-06-29 | 2016-06-08 | 武汉冶钢结构有限责任公司 | Replacement-free plate rib type steel plate flame cutting platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20150528 |
|
| EXPY | Termination of patent right or utility model |